Check your chronotype, you may be an extreme night owl. And if so, switch to being morning person could be a challenge. You can find out if you're an owl or a lark here.
Still - even if you are an extreme night owl, keeping up with the society must be a struggle. You wrote you tried going to bed earlier, but you weren't specific about it. Try going to bed 15 minutes earlier every day, and waking up 15 minutes earlier every day. Maintain such schedule for at least two weeks.

Feel so lost. Spend most of my free time trawling through job boards seeing the same shitty jobs over and over again. I have a degree that nobody cares about and currently work a retail job that I hate. I asked about progressing to supervisor but was just laughed at. I have no idea what I'm doing and it sucks.

Not really. I work unsociable hours then get moaned at for not being a morning person. I'll work evenings then get a ton of calls and texts from work at 8am expecting me to come in. I'd kill for a run of the mill 9-5 right now.

Took a shitty retail job over a year ago telling myself I'd only be there a couple of months while I looked for my dream job.

I'm still there. Doing the same boring shit every day for minimum wage. I only work 16 hours officially but get texts and phone calls every day asking me to come in at the drop of a hat. I told them I was interested in progressing and they basically laughed at me and manipulated me into doing these "Great Place to Work" meetings, except they never tell me the date and time so I end up missing them and getting a ton of shit for it.

I hope I find something better soon for the sake of my sanity. I hate my job, retail is the worst.

Yea and the longer you stay in retail the harder it is to get out of it, unless you have connections to get you a office job. So much of getting decent paying jobs now is about who you know and getting your foot in the door. After youve had you first "real job" then thats all you need to keep building on it and stay away from retail forever. But its that first step of getting a decent job thats always the hardest unless you had someone put in a good word for you.